Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next

Pablo Neira Ayuso says:

====================
Netfilter updates for net-next

The following patchset contains Netfilter updates for net-next:

1) Support for SCTP chunks matching on nf_tables, from Phil Sutter.

2) Skip LDMXCSR, we don't need a valid MXCSR state. From Stefano Brivio.

3) CONFIG_RETPOLINE for nf_tables set lookups, from Florian Westphal.

4) A few Kconfig leading spaces removal, from Juerg Haefliger.

5) Remove spinlock from xt_limit, from Jason Baron.

6) Remove useless initialization in xt_CT, oneliner from Yang Li.

7) Tree-wide replacement of netlink_unicast() by nfnetlink_unicast().

8) Reduce footprint of several structures: xt_action_param,
   nft_pktinfo and nf_hook_state, from Florian.

10) Add nft_thoff() and nft_sk() helpers and use them, also from Florian.

11) Fix documentation in nf_tables pipapo avx2, from Florian Westphal.

12) Fix clang-12 fmt string warnings, also from Florian.
====================

1 files changed, 10 insertions, 7 deletions

diff --git a/net/netfilter/nft_set_hash.c b/net/netfilter/nft_set_hash.c
index 7b3d0a78c569..df40314de21f 100644
--- a/net/netfilter/nft_set_hash.c
+++ b/net/netfilter/nft_set_hash.c
@@ -74,8 +74,9 @@ static const struct rhashtable_params nft_rhash_params = {
 	.automatic_shrinking	= true,
 };
 
-static bool nft_rhash_lookup(const struct net *net, const struct nft_set *set,
-			     const u32 *key, const struct nft_set_ext **ext)
+INDIRECT_CALLABLE_SCOPE
+bool nft_rhash_lookup(const struct net *net, const struct nft_set *set,
+		      const u32 *key, const struct nft_set_ext **ext)
 {
 	struct nft_rhash *priv = nft_set_priv(set);
 	const struct nft_rhash_elem *he;
@@ -446,8 +447,9 @@ struct nft_hash_elem {
 	struct nft_set_ext		ext;
 };
 
-static bool nft_hash_lookup(const struct net *net, const struct nft_set *set,
-			    const u32 *key, const struct nft_set_ext **ext)
+INDIRECT_CALLABLE_SCOPE
+bool nft_hash_lookup(const struct net *net, const struct nft_set *set,
+		     const u32 *key, const struct nft_set_ext **ext)
 {
 	struct nft_hash *priv = nft_set_priv(set);
 	u8 genmask = nft_genmask_cur(net);
@@ -484,9 +486,10 @@ static void *nft_hash_get(const struct net *net, const struct nft_set *set,
 	return ERR_PTR(-ENOENT);
 }
 
-static bool nft_hash_lookup_fast(const struct net *net,
-				 const struct nft_set *set,
-				 const u32 *key, const struct nft_set_ext **ext)
+INDIRECT_CALLABLE_SCOPE
+bool nft_hash_lookup_fast(const struct net *net,
+			  const struct nft_set *set,
+			  const u32 *key, const struct nft_set_ext **ext)
 {
 	struct nft_hash *priv = nft_set_priv(set);
 	u8 genmask = nft_genmask_cur(net);